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公开(公告)号：US20250048594A1
公开(公告)日：2025-02-06
申请号：US18919998
申请日：2024-10-18
Applicant: General Electric Company
Inventor： Brian Magann Rush , William Dwight Gerstler , Stefano Angelo Mario Lassini , Todd Garrett Wetzel
Abstract: According to one embodiment, a thermal management system for electronic devices, including a heat frame, a conformal slot portion, chassis frame, and heat fins wherein the heat frame, conformal slot, chassis frame, and heat fins are integrally formed as a unitary structure by additive manufacturing. In another example, there is a modular vapor assembly for electronic components having a vapor chamber comprising a component surface and a top surface with a vapor channel formed therebetween with at least one liquid receptacle and having a wick structure on at least some of an interior of the component surface. In operation, there is a circuit card with at least some of the electronic components coupled to the vapor chamber component surface and the wick structures transfer at least some of the liquid from the receptacle towards the electronic components, wherein the liquid turns to a vapor that moves towards the receptacle.
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公开(公告)号：US20240246693A1
公开(公告)日：2024-07-25
申请号：US18156522
申请日：2023-01-19
Applicant: General Electric Company
Inventor： Brian Magann Rush , Constantinos Minas , William Morton
CPC classification number: B64D37/34 , F02C7/16 , F02C7/22 , F05D2260/213
Abstract: A fuel system includes a fuel tank that stores fuel therein, and a fuel cooling system. The fuel cooling system includes a fuel cooling system fuel line in fluid communication with the fuel tank, one or more fuel cooling system heat exchangers in fluid communication with the fuel cooling system fuel line, and a fuel cooling system fuel pump. The fuel cooling system fuel pump pumps the fuel from the fuel tank such that the fuel flows through the fuel cooling system fuel line and into the one or more fuel cooling system heat exchangers to absorb heat from one or more aircraft components to become heated fuel. The heated fuel is returned and stored in the fuel tank.
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公开(公告)号：US12040690B2
公开(公告)日：2024-07-16
申请号：US17390009
申请日：2021-07-30
Applicant: General Electric Company
Inventor： Joseph John Zierer , Brian Magann Rush , Karthik K. Bodla , Andrew Thomas Cross , Vandana Prabhakar Rallabandi , Konrad Roman Weeber , Anoop Kumar Jassal
CPC classification number: H02K9/20 , H02K1/165 , H02K1/20 , H02K3/12 , H02K3/24 , H02K5/18 , H02K5/203
Abstract: An electric motor may include a stator assembly comprising a stator housing, and one or more rotors coupled to the stator by a rotor shaft assembly. The stator housing may include a cooling structure that has a plurality of cooling body portions and a plurality of cooling conduits defined by the plurality of cooling body portions. A method of forming a stator housing for an electric machine may include additively manufacturing a stator housing that includes a cooling structure defining a fluid domain, coupling a working fluid source to the stator housing and introducing a working fluid into the fluid domain defined by the cooling structure, and sealing the cooling structure with the working fluid contained within the fluid domain of the cooling structure. A method of cooling an electric machine may include heating the working fluid in the fluid domain and flowing the working fluid through the fluid domain, and transferring heat from the cooling structure to a cooling fluid flowing along one or more cooling surfaces contacting a surface of the electric machine.
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公开(公告)号：US12031501B2
公开(公告)日：2024-07-09
申请号：US16698287
申请日：2019-11-27
Applicant: General Electric Company
CPC classification number: F02K1/822 , F02K7/10 , F28D7/163 , F05D2220/10 , F05D2240/14 , F05D2260/213 , F28D2021/0021 , F28D2021/0026
Abstract: A cooling system includes a conduit extending from an upstream end to a downstream end and retains a gas. A heat exchanger is fluidly coupled with and disposed within a surface of the conduit. A portion of the gas is directed into the heat exchanger via one or more passages extending between the conduit and the heat exchanger, and a portion of the gas is directed out of the heat exchanger via the one or more passages. The heat exchanger directs cooling fluid in one or more directions within the heat exchanger along one or more passageways of plural passageways. The heat exchanger directs the portion of the gas in one or more directions within the heat exchanger along one or more other passageways of the plural passageways. The heat exchanger cools the gas by exchanging heat from the gas to the cooling fluid within the heat exchanger.
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公开(公告)号：US20210365086A1
公开(公告)日：2021-11-25
申请号：US17394088
申请日：2021-08-04
Applicant: General Electric Company
Inventor： Brian Magann Rush , Corey Bourassa , William Dwight Gerstler , Gary Mandrusiak
Abstract: A multi-domain cooling assembly configured to be coupled with one or more heat sources includes a body having an outer surface and at least one cooling chamber disposed inside the body. The at least one cooling chamber extends in at least two orthogonal dimensions and includes a working fluid to extract thermal energy from the one or more heat sources. The assembly includes a cooling channel disposed within the body and fluidly coupled with a passageway that carries cooling fluid into and out of the cooling channel. At least a portion of the cooling fluid is a liquid phase, a gas phase, or a liquid-gas mix phase. The cooling channel is fluidly separate from the at least one cooling chamber. The cooling channel is thermally coupled with the at least one cooling chamber. The at least one cooling chamber transfers thermal energy from the working fluid to the cooling fluid.
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Patent Agency Ranking
公开(公告)号：US20170123103A1
公开(公告)日：2017-05-04
申请号：US14932732
申请日：2015-11-04
Applicant: General Electric Company
Inventor： Loucas Tsakalakos , Slawomir Rubinsztajn , Renato Guida , Mahadevan Balasubramaniam , Boon Kwee Lee , Brian Magann Rush , Faisal Razi Ahmad , Sudeep Mandal , David Sirda Shanks
CPC classification number: G01V9/005 , E21B47/06 , E21B47/1005 , G01F1/6884 , G01F1/74 , G01N9/04 , G01N25/00 , G01N27/02
Abstract: A fluid sensor cable assembly and method uses one or more conductive bodies extending along an elongated core body for conducting a heating current to heat the cable assembly. The one or more conductive bodies also are configured to conduct an interrogation signal and to conduct reflections of the interrogation signal. One or more optical fibers extend along the length of the core body and include temperature sensitive elements at different locations along the length of the core body. The temperature sensitive elements measure heat flux out of the cable assembly at the different locations subsequent to heating the cable assembly and communicate the heat flux to a computer acquisition system.
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公开(公告)号：US20170067693A1
公开(公告)日：2017-03-09
申请号：US14848860
申请日：2015-09-09
Applicant: GENERAL ELECTRIC COMPANY
IPC: F28D15/02
CPC classification number: F28F7/02 , F28D15/0266 , F28D15/046 , F28D20/02 , F28D2020/0013 , F28F2210/02 , F28F2215/06 , H01L23/427 , H05K7/20 , H05K7/20309 , H05K7/20318 , Y02E60/145
Abstract: A thermal management system including a first vapor housing configured to receive a fluid that absorbs thermal energy from a first heat source, and a phase change material (PCM) housing thermally coupled to the first vapor housing, wherein the PCM housing is configured to receive a PCM that absorbs thermal energy from the first vapor housing, wherein the first vapor housing and the PCM housing are one-piece.
Abstract translation: 一种热管理系统，包括构造成接收从第一热源吸收热能的流体的第一蒸汽壳体，以及热耦合到第一蒸气壳体的相变材料（PCM）壳体，其中PCM壳体构造成接收 PCM，其从第一蒸汽壳体吸收热能，其中第一蒸汽壳体和PCM壳体是一体的。
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公开(公告)号：US20160338221A1
公开(公告)日：2016-11-17
申请号：US14711405
申请日：2015-05-13
Applicant: General Electric Company
Inventor： Brian Magann Rush , Joo Han Kim
CPC classification number: B60L15/007 , H02M1/00 , H05K7/20936 , Y02T10/645
Abstract: A system and method are provided for passively cooling an inverter subsystem within an enclosure. The method and system absorb heat generated by an inverter subsystem within an enclosure through a first heat spreader. The first heat spreader is thermally coupled to in the inverter subsystem and a first interior surface of the enclosure. The system and method transfer a portion of the heat from the first heat spreader to a second heat spreader through a plurality of heat pipes. The plurality of heat pipes are thermally coupled to the first heat spreader and the second heat spreader. The system and method further thermally couple the second heat spreader to a second interior surface of the enclosure.
Abstract translation: 提供了一种用于被动地冷却外壳内的逆变器子系统的系统和方法。 该方法和系统通过第一散热器吸收外壳内的逆变器子系统产生的热量。 第一散热器热连接到逆变器子系统和外壳的第一内表面。 该系统和方法通过多个热管将一部分热量从第一散热器传递到第二散热器。 多个热管热耦合到第一散热器和第二散热器。 该系统和方法进一步将第二散热器热耦合到外壳的第二内表面。
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公开(公告)号：US12150279B2
公开(公告)日：2024-11-19
申请号：US16845381
申请日：2020-04-10
Applicant: General Electric Company
Inventor： Brian Magann Rush , William Dwight Gerstler , Stefano Angelo Mario Lassini , Todd Garrett Wetzel
Abstract: According to one embodiment, a thermal management system for electronic devices, including a heat frame, a conformal slot portion, chassis frame, and heat fins wherein the heat frame, conformal slot, chassis frame, and heat fins are integrally formed as a unitary structure by additive manufacturing. In another example, there is a modular vapor assembly for electronic components having a vapor chamber comprising a component surface and a top surface with a vapor channel formed therebetween with at least one liquid receptacle and having a wick structure on at least some of an interior of the component surface. In operation, there is a circuit card with at least some of the electronic components coupled to the vapor chamber component surface and the wick structures transfer at least some of the liquid from the receptacle towards the electronic components, wherein the liquid turns to a vapor that moves towards the receptacle.
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公开(公告)号：US20240348130A1
公开(公告)日：2024-10-17
申请号：US18753464
申请日：2024-06-25
Applicant: General Electric Company
Inventor： Joseph John Zierer , Brian Magann Rush , Karthik K. Bodla , Andrew Thomas Cross , Vandana Prabhakar Rallabandi , Konrad Roman Weeber , Anoop Kumar Jassal
CPC classification number: H02K9/20 , H02K1/165 , H02K1/20 , H02K3/12 , H02K3/24 , H02K5/18 , H02K5/203
Abstract: An electric motor may include a stator assembly comprising a stator housing, and one or more rotors coupled to the stator by a rotor shaft assembly. The stator housing may include a cooling structure that has a plurality of cooling body portions and a plurality of cooling conduits defined by the plurality of cooling body portions. A method of forming a stator housing for an electric machine may include additively manufacturing a stator housing that includes a cooling structure defining a fluid domain, coupling a working fluid source to the stator housing and introducing a working fluid into the fluid domain defined by the cooling structure, and sealing the cooling structure with the working fluid contained within the fluid domain of the cooling structure. A method of cooling an electric machine may include heating the working fluid in the fluid domain and flowing the working fluid through the fluid domain, and transferring heat from the cooling structure to a cooling fluid flowing along one or more cooling surfaces contacting a surface of the electric machine.
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